Polycyclic Aromatic Hydrocarbons (PAHs) Contamination in Chrysichthys nigrodigitatus Lacépède, 1803 from Lake Togo-Lagoon of Aného, Togo: Possible Human Health Risk Suitable to Their Consumption

Autor: Kamilou Ouro-Sama, Gnon Tanouayi, Hodabalo Dheoulaba Solitoke, Narcis Barsan, Emilian Mosnegutu, Tchaa Esso-Essinam Badassan, Sadikou Agbere, Koudjo Adje, Valentin Nedeff, Kissao Gnandi

Publikováno v: International Journal of Environmental Research and Public Health; Volume 20; Issue 3; Pages: 1666

The Lake Togo-Lagoon of Aného is located in the coastal zone where phosphorite mining is carried out. This mining discharges all kinds of waste such as fuel oil into the surrounding environment without prior treatment. Moreover, the hydrosystem rece

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6c35f30dbcf18d5143006f49e391921

Trace Element Concentrations in Soft Tissue and Shell of the Mangrove Oyster (Crassostrea Gasar Dautzenberg, 1891) from the Lake Zowla-Aného Lagoon Hydro System (Southern Togo)

Autor: Hodabalo Dheoulaba Solitoke, Komlan Mawuli Afiademanyo, Kamilou Ouro-Sama, Gnon Tanouayi, Tchaa Esso-Essinam Badassan, Kissao Gnandi

Publikováno v: American Journal of Analytical Chemistry. 12:471-492

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7082d677bc7ef15a68b9492989ebcc0a
https://doi.org/10.4236/ajac.2021.1212030

State of trace element contamination of sediments from the Nangbéto hydroelectric dam lake (Togo)

Autor: Koudjo Adje, Tchaa Esso-Essinam Badassan, Kissao Gnandi, Housséni Ahoudi, Gnon Tanouayi, Kamilou Ouro-Sama, Sadikou Agbere, Hodabalo Dheoulaba Solitoke

Publikováno v: Environnement, Ingénierie & Développement
Environnement, Ingénierie & Développement, A paraître, 85, pp.12-25

The Nangbéto hydroelectric dam lake, which is a spillway for agricultural input residues, urban and industrial effluents present in the Mono basin, is exposed to all forms of pollution. The aim of this work is to estimate the content of seven trace

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::483ad48e12eae809b2b2b3e9ca5cea21
https://doi.org/10.46298/eid.2021.7304

Geochemical Composition of the Lomé Lagoon Sediments, Togo: Seasonal and Spatial Variations of Major, Trace and Rare Earth Element Concentrations

Autor: Kamilou Ouro-Sama, Jean-Luc Probst, Kissao Gnandi, Tchaa Esso-Essinam Badassan, Akouvi Massan Duanyawo Avumadi, Séverine Jean-Dupuy

Publikováno v: Water
Water, MDPI, 2020, 12 (11), pp.3026. ⟨10.3390/w12113026⟩
Volume 12
Issue 11
Water, Vol 12, Iss 3026, p 3026 (2020)
Water, 2020, 12 (11), pp.3026. ⟨10.3390/w12113026⟩

The concentrations of major, trace (TE), and rare earth (REE) elements and their seasonal and spatial distribution were studied on the fine fraction (<
63 µ
m) of the sediments of the Lomé
lagoons (West Lake, East Lake, an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3eb7bb929f1f23ce32b541344fbcd39
https://hal.archives-ouvertes.fr/hal-02999655/document

Défluoruration des eaux à l’aide des résidus du traitement des phosphates naturels et des argilites feuilletées

Autor: Tchaa Esso-Essinam Badassan, Housséni Ahoudi, Gnon Tanouayi, A. Yawovi Nyametso, Kissao Gnandi, Kamilou Ouro-Sama, Aduayi-Akué Adoté Agbéko, Hodabalo Dheoulaba Solitoke

Publikováno v: Déchets Sciences et Techniques
Déchets Sciences et Techniques, INSA de Lyon 2017, 73, pp.1-10. ⟨10.4267/dechets-sciences-techniques.3534⟩

This study is a contribution to the development of adsorption techniques for the removal of fluoride in natural waters. The work is carried out on a laboratory scale using local geo-materials sorbents, on the one hand the residues from the treatment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12d85d0f8cb6a0e628319c72f191f648
https://eid.episciences.org/7781